Equations balanced on the previous day | Equations balanced on the next day |
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Sm + HNO3 = Sm(NO3)2 + NH4NO2 + H2O =>
5 Sm + 12 HNO3 = 5 Sm(NO3)2 + NH4NO2 + 4 H2O
Ca + AgNO2 = Ag + Ca(NO2)2 =>
Ca + 2 AgNO2 = 2 Ag + Ca(NO2)2
SO2(g) + Fe2O3(s) = FeS2(s) + O2 =>
8 SO2(g) + 2 Fe2O3(s) = 4 FeS2(s) + 11 O2
C6H12O6 + H2O = C6H12 + H2O13 =>
2 C6H12O6 + H2O = 2 C6H12 + H2O13
BaS + NaC2H3O2 = Na2S + Ba(C2H3O2)2 =>
BaS + 2 NaC2H3O2 = Na2S + Ba(C2H3O2)2
Methanol + oxygen = carbondioxide + water =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
C6H8O7 + NaH(CO3) = H2O + CO2 + Na3C6H5O7 =>
C6H8O7 + 3 NaH(CO3) = 3 H2O + 3 CO2 + Na3C6H5O7
NO3{-} = NO2{-} + O2 =>
2 NO3{-} = 2 NO2{-} + O2
Al2(SO4)3*18H2O + H2SO4 + H2O = HAl(SO4)2*12H2O =>
Al2(SO4)3*18H2O + H2SO4 + 6 H2O = 2 HAl(SO4)2*12H2O
C187H349O2 + O2 = CO2 + H2O =>
4 C187H349O2 + 1093 O2 = 748 CO2 + 698 H2O
Na3PO4 + HBr = HNa3 + BrPO4 =>
Na3PO4 + HBr = HNa3 + BrPO4
Cu(NO3)2 + NaHO = CuHO + Na(NO3)2 =>
Cu(NO3)2 + NaHO = CuHO + Na(NO3)2
Na3[Ag(S2O3)2] + NaCl = AgCl + Na2S2O3 =>
Na3[Ag(S2O3)2] + NaCl = AgCl + 2 Na2S2O3
NaNO3 + PbS = Pb(NO3)2 + Na2S =>
2 NaNO3 + PbS = Pb(NO3)2 + Na2S
HCl + HNO3 = H2O + NOCl + [Cl] =>
3 HCl + HNO3 = 2 H2O + NOCl + 2[Cl]
Mn + Al = MnAl =>
Mn + Al = MnAl
Rb + Al2(SO4)3 = Rb2SO4 + Al =>
6 Rb + Al2(SO4)3 = 3 Rb2SO4 + 2 Al
N(g) + O(g) = NO(g) =>
N(g) + O(g) = NO(g)
Cr2O3 + NaVO3 + O2 = Na2CrO4 + V2O5 =>
2 Cr2O3 + 8 NaVO3 + 3 O2 = 4 Na2CrO4 + 4 V2O5
Ba(OH)2 + CH3CO2H = Ba(CH3CO2)2 + H2O =>
Ba(OH)2 + 2 CH3CO2H = Ba(CH3CO2)2 + 2 H2O
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + 2 KNO3(aq)
K(s) + H2O(l) = KOH(s) + H(g) =>
K(s) + H2O(l) = KOH(s) + H(g)
Cu(NO3)2(aq) + Ag(s) = Ag(NO3) + Cu =>
Cu(NO3)2(aq) + 2 Ag(s) = 2 Ag(NO3) + Cu
CCl4 + O2 = COCl2 + Cl2 =>
2 CCl4 + O2 = 2 COCl2 + 2 Cl2
HX + Z(OH)2 = ZX2 + H2O =>
2 HX + Z(OH)2 = ZX2 + 2 H2O
Al(NO3)3 + FeBr2 = AlBr2 + Fe(NO3)3 =>
Al(NO3)3 + FeBr2 = AlBr2 + Fe(NO3)3
CrO3 + H2O = Cr(OH)6 =>
CrO3 + 3 H2O = Cr(OH)6
Sn(OH)2 + H2SO4 = Sn(SO4) + H2O =>
Sn(OH)2 + H2SO4 = Sn(SO4) + 2 H2O
Zn(s) + FeBr3(aq) = ZnBr2(aq) + Fe(s) =>
3 Zn(s) + 2 FeBr3(aq) = 3 ZnBr2(aq) + 2 Fe(s)
AgCl + NaNO3 + NH3 + H2O = AgNO3 + NH3Cl + NaH =>
10 AgCl + 9 NaNO3 + 11 NH3 + 3 H2O = 10 AgNO3 + 10 NH3Cl + 9 NaH
HClO + Ba = Ba(ClO)2 + H2 =>
2 HClO + Ba = Ba(ClO)2 + H2
SbS3 + O2 = Sb2O2 + SO4 =>
2 SbS3 + 13 O2 = Sb2O2 + 6 SO4
Fe + HNO3(dil) = Fe(NO3)2 + N2O + H2O =>
4 Fe + 10 HNO3(dil) = 4 Fe(NO3)2 + N2O + 5 H2O
Na(PO4) + H = H(PO4) + Na =>
Na(PO4) + H = H(PO4) + Na
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaCl + Ba(NO3)2 = NaNO3 + BaCl2 =>
2 NaCl + Ba(NO3)2 = 2 NaNO3 + BaCl2
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
Ag2CO3 + CH3COOH = AgOOCCH3 + H2O + CO2 =>
Ag2CO3 + 2 CH3COOH = 2 AgOOCCH3 + H2O + CO2
Cr(O2)4{-3} + H{+} = Cr{+3} + O2 + H2O =>
2 Cr(O2)4{-3} + 12 H{+} = 2 Cr{+3} + 5 O2 + 6 H2O
K2CrO7(aq) + C2H6O(l) + H2SO4(aq) = K2SO4(aq) + Cr2(SO4)3(aq) + C2H4O(l) + H2O(l) =>
2 K2CrO7(aq) + 9 C2H6O(l) + 5 H2SO4(aq) = 2 K2SO4(aq) + Cr2(SO4)3(aq) + 9 C2H4O(l) + 14 H2O(l)
CH3OH + C3H7OH = CH3OHC3H7OH =>
CH3OH + C3H7OH = CH3OHC3H7OH
CH2(COOH)2 + C6H5CHO = C9H8O2 =>
CH2(COOH)2 + 6 C6H5CHO = 5 C9H8O2
Fe(Cl)3 + NH4(OH) = Fe(OH)3 + NH4Cl =>
Fe(Cl)3 + 3 NH4(OH) = Fe(OH)3 + 3 NH4Cl
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
HI2 + BaOH = BaI2 + H2O =>
HI2 + BaOH = BaI2 + H2O
BaCrO4 + CH3COOH = Ba(CH3COO)2 + BaCr2O7 + H2O =>
2 BaCrO4 + 2 CH3COOH = Ba(CH3COO)2 + BaCr2O7 + H2O
NaNO3 + PbS = Pb(NO3)2 + Na2S =>
2 NaNO3 + PbS = Pb(NO3)2 + Na2S
Fe2(CO3)3 + H2SO4 = Fe2(SO4)3 + H2O + CO2 =>
Fe2(CO3)3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O + 3 CO2
Na2CO3(aq) + BaCl2(aq) = NaCl(s) + BaCO3(aq) =>
Na2CO3(aq) + BaCl2(aq) = 2 NaCl(s) + BaCO3(aq)
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